| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 02/14/2002 | DE10038300A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/14/2002 | DE10038293A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/14/2002 | DE10038098A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/14/2002 | DE10038097A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/14/2002 | DE10037571A1 Brennstoffeinspritzventil und Verfahren zu dessen Einstellung Fuel injection valve and method of setting |
| 02/14/2002 | DE10037570A1 Brennstoffeinspritzventil und Verfahren zu dessen Einstellung Fuel injection valve and method of setting |
| 02/14/2002 | DE10036868A1 Hochdrucksammelraum-integrierter Injektor für Einspritzsysteme High-pressure accumulator-integrated injector for injection |
| 02/14/2002 | DE10036773A1 Verfahren zum Betreiben eines Kraftstoffzumesssystems einer direkt einspritzenden Brennkraftmaschine A method of operating a fuel metering system of a direct injection internal combustion engine |
| 02/13/2002 | EP1179675A2 Solenoid valve controlling the injection valve of an internal combustion engine and electromagnet for it |
| 02/13/2002 | EP1179129A1 Method and device for controlling a piezoelectric actuator |
| 02/12/2002 | US6345771 Multiple stack piezoelectric actuator for a fuel injector |
| 02/12/2002 | US6345601 Direct injection fuel injector and internal combustion engine mounting the same |
| 02/07/2002 | WO2002010585A1 Fuel injection valve and method for adjustment thereof |
| 02/07/2002 | WO2002010584A1 Fuel-injection valve |
| 02/07/2002 | WO2002010583A1 Fuel-injection valve and a method for regulating the same |
| 02/07/2002 | WO2002010582A1 Valve arrangement, in particular for a fuel injection system on an internal combustion engine |
| 02/07/2002 | WO2001053681A3 Valve for the control of fluids |
| 02/07/2002 | US20020014540 Fuel injector |
| 02/07/2002 | US20020014224 Flow meter |
| 02/07/2002 | US20020014222 Thermal type air flow meter |
| 02/07/2002 | DE10036811A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/07/2002 | DE10035168A1 Piezoelectric actuator for e.g. dosing fuel from pressurized source for fuel injection valve, comprises hydraulic fluid which forms electrical passivation layer for actuator stack |
| 02/06/2002 | EP1177376A1 Fuel injection valve |
| 02/06/2002 | EP1076767B1 Microvalve |
| 02/06/2002 | EP0890023B1 Fuel injector with internal heater |
| 02/05/2002 | US6343751 Electromagnetic fuel injection valve |
| 02/05/2002 | US6343588 Variable delivery fuel supply device |
| 02/05/2002 | US6343587 Fuel injector armature permitting fluid and vapor flow |
| 01/31/2002 | WO2002009205A1 Metallurgical and mechanical compensation of the temperature response of terbium-based rare-earth magnetostrictive alloys |
| 01/31/2002 | WO2002008599A1 Method for controlling an injection valve |
| 01/31/2002 | US20020013653 Control apparatus for drive system |
| 01/31/2002 | US20020011762 Device for controlling a piezoelement injection valve |
| 01/31/2002 | US20020011532 Fuel injection valve |
| 01/31/2002 | US20020011239 Fuel injection device for internal combustion engines |
| 01/31/2002 | DE10130856A1 Piezoelectric multistack operating element for applying to fuel injector in motor vehicle, feeds fuel in at centre part via fuel inlet and fuel channel with chamber linking fuel channel to opening. |
| 01/31/2002 | DE10035815A1 Verfahren zur Steuerung eines Einspritzventils A method for controlling an injection valve |
| 01/30/2002 | EP1176305A1 Fuel injection valve |
| 01/30/2002 | EP1175560A1 Coating for a fuel injector seat |
| 01/30/2002 | EP1175559A1 Fuel injector seat with a sharp edge |
| 01/30/2002 | EP1175558A1 Method of manufacturing a fuel injector seat |
| 01/30/2002 | CN1078668C Fuel injection valve and method of producing the same |
| 01/30/2002 | CN1078667C 燃料喷射阀 Fuel injection valve |
| 01/29/2002 | US6341967 Connector block for injector |
| 01/29/2002 | US6341759 Electromagnetic actuating valve and method for producing a magnetic casing for a valve |
| 01/29/2002 | US6341592 Fuel injector and internal combustion engine having the same |
| 01/29/2002 | US6341412 Methods of forming a sheath and plastic ring on a electromagnetically operated valve |
| 01/24/2002 | WO2002006665A1 Fuel injection valve |
| 01/24/2002 | WO2002006664A1 Fuel injection valve |
| 01/24/2002 | WO2002006663A1 Fuel injection valve |
| 01/24/2002 | WO2002006657A1 Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine |
| 01/24/2002 | WO2002006656A1 Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration |
| 01/24/2002 | US20020008440 Method and apparatus for timed measurement of the voltage across a device in the charging circuit of a piezoelectric element |
| 01/24/2002 | US20020008220 Electromagnetic fuel injection valve |
| 01/24/2002 | US20020008159 Structure of fuel injector using piezoelectric actuator |
| 01/24/2002 | DE10034498A1 Driving piezoelectric actuator for internal combustion engine injection valve involves enabling or blocking driving actuator using algorithm if system pressure is insufficient |
| 01/24/2002 | DE10034458A1 Electromagnetic valve actuator power supply, e.g. for IC engine fuel injector, has a boost voltage provided by capacitor |
| 01/24/2002 | DE10034446A1 Brennstoffeinspritzventil Fuel injection valve |
| 01/24/2002 | DE10034445A1 Brennstoffeinspritzventil Fuel injection valve |
| 01/24/2002 | DE10034444A1 Brennstoffeinspritzventil Fuel injection valve |
| 01/24/2002 | DE10032924A1 Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines |
| 01/24/2002 | DE10032923A1 Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines |
| 01/23/2002 | EP1174615A2 Fuel injector |
| 01/23/2002 | EP1173672A1 Fuel injector with a transition region |
| 01/23/2002 | EP1099260B1 Method and device for controlling at least one capacitive actuator |
| 01/23/2002 | EP0803026B1 Method and systems for injection valve controller |
| 01/22/2002 | US6340017 Fuel injector |
| 01/17/2002 | WO2001031191A3 Fuel injection valve for internal combustion engines |
| 01/17/2002 | US20020005188 Valve apparatus |
| 01/17/2002 | US20020005187 Control circuit for controlling at least one solenoid valve for fuel metering in an internal combustion engine |
| 01/17/2002 | DE10033343A1 Kraftstoffeinspritzanlage für einen Verbrennungsmotor Fuel injection system for an internal combustion engine |
| 01/17/2002 | DE10033196A1 Leakage current detection for piezoelectric actuator involves reporting error when fluctuating voltage at either or both switches and piezoelectric actuator exceeds predetermined threshold |
| 01/17/2002 | DE10031733A1 Common-Rail-System Common-rail system |
| 01/17/2002 | DE10031698A1 Fuel injector for IC engines has solenoid located in corresponding chamber in injector housing and surrounded by high pressure channels |
| 01/17/2002 | DE10031574A1 Druckgesteuerter doppelschaltender Hochdruckinjektor Pressure controlled double switching power injector |
| 01/17/2002 | DE10031573A1 Hochdruckfester Injektor zur Kraftstoffeinspritzung in Kompaktbauweise High pressure resistant injector for injecting fuel in a compact design |
| 01/16/2002 | EP1172552A1 Fuel injection device for internal combustion engine |
| 01/16/2002 | EP1171701A1 Identification of diesel engine injector characteristics |
| 01/16/2002 | EP1129283A4 Fuel injector with direct needle valve control |
| 01/16/2002 | CN1077956C Fuel injector |
| 01/16/2002 | CN1077955C Fuel injector |
| 01/15/2002 | US6338832 Process for producing niobium and tantalum compounds |
| 01/10/2002 | WO2002003038A1 Flow meter |
| 01/10/2002 | WO2002002931A1 Fuel injection device for combustion engines |
| 01/10/2002 | WO2002002930A1 Swirl injector for internal combustion engine |
| 01/10/2002 | WO2002002926A1 Fuel-injection system for internal combustion engines |
| 01/10/2002 | WO2001051797A3 Control valve for an injector in a fuel injection system for internal combustion engines with pressure amplification in the control chamber |
| 01/10/2002 | WO2001034966A3 Control element for controlling injection systems |
| 01/10/2002 | WO2001031187A3 Actuator |
| 01/10/2002 | US20020003176 Flexural element for positioning an armature in a fuel injector |
| 01/10/2002 | US20020003170 Bi-fuel injector, in particular for combustion engines, and method of injection |
| 01/10/2002 | DE10032022A1 Verfahren und Bestimmung der Ansteuerspannung für ein Einspritzentil mit einem piezoelektrischen Aktor A method and determination of the driving voltage for a Einspritzentil with a piezoelectric actuator |
| 01/09/2002 | EP1170501A2 Electromagnetic fuel injection valve |
| 01/09/2002 | EP1170500A1 Fuel injection valve for internal combustion engines |
| 01/09/2002 | EP1169591A1 Shape memory alloy fuel injector small package integral design |
| 01/09/2002 | EP1169568A1 A method for detecting injection events in a piezoelectric actuated fuel injector |
| 01/09/2002 | EP1169567A2 Fuel pressure delay cylinder |
| 01/09/2002 | CN1077652C Electromagnetically controlled valve |
| 01/08/2002 | US6336621 Electromagnetic fuel injection valve |
| 01/03/2002 | WO2002001068A1 Common rail system |
| 01/03/2002 | WO2002001067A1 Pressure-controlled, dual-switching high-pressure injector |